Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

36°F

2°C

Humidity 80%
Wind Speed NNE 4 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 11 Oct 09:55 AM PDT
Extended Forecast for

Sisters OR

  • Today

    Today: A slight chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and 2pm.  Snow level 4300 feet. Mostly cloudy, with a high near 47. North wind 8 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 54. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Calm wind.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and 2pm. Snow level 4300 feet. Mostly cloudy, with a high near 47. North wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 22. Calm wind.
Columbus Day
Sunny, with a high near 54. Calm wind becoming northeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 23. Calm wind.
Tuesday
Sunny, with a high near 64. Calm wind.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
9:56 am PDT Oct 11, 2026
10am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database